Subversion Repositories openrisc_2011-10-31

! PR libfortran/21471

! Testing POSITION="APPEND"

!

! { dg-do run }

      subroutine failed

        close (10,status='delete')

        call abort

      end subroutine failed

      integer,parameter :: n = 13

      integer :: i, j, error

      open (10, file='foo')

      close (10)

      do i = 1, n

        open (10, file='foo',position='append')

        write (10,*) i

        close (10)

      end do

      open (10,file='foo',status='old')

      error = 0

      i = -1

      do while (error == 0)

        i = i + 1

        read (10,*,iostat=error) j

        if (error == 0) then

          if (i + 1 /= j) call failed

        end if

        if (i > n + 1) call failed

      end do

      if (i /= n) call failed

      close (10,status='delete')

      end